somebody try to execute in linux and try to find the output...expected output is 9....but when first in ideone without \n in printf it showed 7 .. then with \n it showed 10... again with \n it showed 10 !!! .. whether its prob with compiler or fork's execution is differing i'm confused :(
On Sep 22, 1:34 am, Rashmi Jain <[email protected]> wrote: > but in this output 10 times hello is printed..how..?? > > > > > > > > On Thu, Sep 22, 2011 at 1:52 AM, ravi maggon <[email protected]> wrote: > > This is the output I am getting > > > - > > > result: Success time: 0s memory: 1720 kB returned value: 0 > > input: no > > output: > > > HelloHelloHelloHelloHelloHelloHelloHelloHelloHello > > > On Thu, Sep 22, 2011 at 1:40 AM, teja bala <[email protected]>wrote: > > >> @ ravi but compile it onhttp://ideone.com/nkTVN it showing 45 hello plz > >> do look at it....... > > >> On Thu, Sep 22, 2011 at 12:59 AM, Rashmi Jain > >> <[email protected]>wrote: > > >>> @ravi: thanks..!! > > >>> On Thu, Sep 22, 2011 at 12:54 AM, ravi maggon <[email protected]>wrote: > > >>>> ohh sorry, I thought it was i<=9. Yes only 9 times Hello will be > >>>> printed. > > >>>> On Thu, Sep 22, 2011 at 12:52 AM, Rashmi Jain <[email protected] > >>>> > wrote: > > >>>>> @ravi > >>>>> can u plz explain how 10 processes are created..? shouldn't it be 9..?? > > >>>>> On Thu, Sep 22, 2011 at 12:23 AM, ravi maggon > >>>>> <[email protected]>wrote: > > >>>>>> Output Hello printed 10 times. Since form command spawns the process, > >>>>>> so for every call their are two process created and since if process > >>>>>> gets > >>>>>> successfully created fork returns some positive no. which is the > >>>>>> process id, > >>>>>> so it will break the loop and finally only the 10 child processes will > >>>>>> be > >>>>>> left which will print Hello 10 times. I hope that I cleared your doubt. > > >>>>>> On Thu, Sep 22, 2011 at 12:03 AM, Anil Arya > >>>>>> <[email protected]>wrote: > > >>>>>>>http://ideone.com/nkTVN > > >>>>>>> On Wed, Sep 21, 2011 at 11:43 PM, Saravana kumar < > >>>>>>> [email protected]> wrote: > > >>>>>>>> "Hello" will be printed 45 times... > > >>>>>>>> On Wed, Sep 21, 2011 at 7:57 PM, sush57 <[email protected]>wrote: > > >>>>>>>>> main() > >>>>>>>>> { > >>>>>>>>> int tmp; > >>>>>>>>> for(i=0;i<9;i++) > >>>>>>>>> { > >>>>>>>>> tmp=fork(); > >>>>>>>>> if(tmp>0) > >>>>>>>>> break; > >>>>>>>>> printf("Hello"); > >>>>>>>>> } > >>>>>>>>> } > > >>>>>>>>> what's the output and how does this work.... > > >>>>>>>>> can u give few other questions using fork... > > >>>>>>>>> -- > >>>>>>>>> You received this message because you are subscribed to the Google > >>>>>>>>> Groups "Algorithm Geeks" group. > >>>>>>>>> To post to this group, send email to [email protected]. > >>>>>>>>> To unsubscribe from this group, send email to > >>>>>>>>> [email protected]. > >>>>>>>>> For more options, visit this group at > >>>>>>>>>http://groups.google.com/group/algogeeks?hl=en. > > >>>>>>>> -- > >>>>>>>> You received this message because you are subscribed to the Google > >>>>>>>> Groups "Algorithm Geeks" group. > >>>>>>>> To post to this group, send email to [email protected]. > >>>>>>>> To unsubscribe from this group, send email to > >>>>>>>> [email protected]. > >>>>>>>> For more options, visit this group at > >>>>>>>>http://groups.google.com/group/algogeeks?hl=en. > > >>>>>>> -- > >>>>>>> *Anil Arya, > >>>>>>> Computer Science * > >>>>>>> *Motilal Nehru National Institute of Technology,Allahabad . > >>>>>>> * > > >>>>>>> -- > >>>>>>> You received this message because you are subscribed to the Google > >>>>>>> Groups "Algorithm Geeks" group. > >>>>>>> To post to this group, send email to [email protected]. > >>>>>>> To unsubscribe from this group, send email to > >>>>>>> [email protected]. > >>>>>>> For more options, visit this group at > >>>>>>>http://groups.google.com/group/algogeeks?hl=en. > > >>>>>> -- > >>>>>> Regards > >>>>>> Ravi Maggon > >>>>>> B.E. CSE, Final Year > >>>>>> Thapar University > > >>>>>>www.algorithmguru.com > > >>>>>> "*Failure is the opportunity to begin again more intelligently"* > > >>>>>> -- > >>>>>> You received this message because you are subscribed to the Google > >>>>>> Groups "Algorithm Geeks" group. > >>>>>> To post to this group, send email to [email protected]. > >>>>>> To unsubscribe from this group, send email to > >>>>>> [email protected]. > >>>>>> For more options, visit this group at > >>>>>>http://groups.google.com/group/algogeeks?hl=en. > > >>>>> -- > >>>>> You received this message because you are subscribed to the Google > >>>>> Groups "Algorithm Geeks" group. > >>>>> To post to this group, send email to [email protected]. > >>>>> To unsubscribe from this group, send email to > >>>>> [email protected]. > >>>>> For more options, visit this group at > >>>>>http://groups.google.com/group/algogeeks?hl=en. > > >>>> -- > >>>> Regards > >>>> Ravi Maggon > >>>> B.E. CSE, Final Year > >>>> Thapar University > > >>>>www.algorithmguru.com > > >>>> "*Failure is the opportunity to begin again more intelligently"* > > >>>> -- > >>>> You received this message because you are subscribed to the Google > >>>> Groups "Algorithm Geeks" group. > >>>> To post to this group, send email to [email protected]. > >>>> To unsubscribe from this group, send email to > >>>> [email protected]. > >>>> For more options, visit this group at > >>>>http://groups.google.com/group/algogeeks?hl=en. > > >>> -- > >>> You received this message because you are subscribed to the Google Groups > >>> "Algorithm Geeks" group. > >>> To post to this group, send email to [email protected]. > >>> To unsubscribe from this group, send email to > >>> [email protected]. > >>> For more options, visit this group at > >>>http://groups.google.com/group/algogeeks?hl=en. > > >> -- > >> You received this message because you are subscribed to the Google Groups > >> "Algorithm Geeks" group. > >> To post to this group, send email to [email protected]. > >> To unsubscribe from this group, send email to > >> [email protected]. > >> For more options, visit this group at > >>http://groups.google.com/group/algogeeks?hl=en. > > > -- > > Regards > > Ravi Maggon > > B.E. CSE, Final Year > > Thapar University > > >www.algorithmguru.com > > > "*Failure is the opportunity to begin again more intelligently"* > > > -- > > You received this message because you are subscribed to the Google Groups > > "Algorithm Geeks" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group at > >http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
